Supported Languages: 100+ OCR Language Dictionaries

PSPDFKit GdPicture.NET Library includes the following language dictionaries for recognizing text with OCR:

Language Code
Arabic ara
German deu
English eng
French fra
Hebrew heb
Italian ita
Dutch, Flemish nld
Portuguese por
Spanish, Castilian spa
Vietnamese vie

To recognize languages not listed above, follow these steps:

  1. Download the language files provided by the Tesseract team, which include more than 120 languages. To use previous language data files without long short-term memory (LSTM) engine use, download a previous release provided by the Tesseract team.

  2. Add the language files to the folder where your OCR dictionaries are already installed. The default language resources are located in GdPicture.NET 14\Redist\OCR.

  3. Determine language names based on the language codes and the Tesseract documentation.